












![[Kikyo Cut] Rock Crystal 8.140ct Loose《Mr. Yukio Shimizu, Representative of Shimizu Precious Stones》 Patch included](http://store.karatz.jp/cdn/shop/products/P6034967_1d61fa1d-6a71-4173-97d6-34072088bc58.jpg?v=1654749529&width=4000)
![[Kikyo Cut] Rock Crystal 8.140ct Loose《Mr. Yukio Shimizu, Representative of Shimizu Precious Stones》 Patch included](http://store.karatz.jp/cdn/shop/products/P6034969_58c6157e-9f47-459e-bd46-a49446ce1a85.jpg?v=1654749529&width=4000)
![[Kikyo Cut] Rock Crystal 8.140ct Loose《Mr. Yukio Shimizu, Representative of Shimizu Precious Stones》 Patch included](http://store.karatz.jp/cdn/shop/products/P6034971_49cad265-c607-4f03-9d25-f45ddcd1b0e2.jpg?v=1654749529&width=4000)
![[Kikyo Cut] Rock Crystal 8.140ct Loose《Mr. Yukio Shimizu, Representative of Shimizu Precious Stones》 Patch included](http://store.karatz.jp/cdn/shop/products/P6034973_ca52455c-4512-4ef6-8683-e7ed3eb68d72.jpg?v=1654749529&width=4000)
![[Kikyo Cut] Rock Crystal 8.140ct Loose《Mr. Yukio Shimizu, Representative of Shimizu Precious Stones》 Patch included](http://store.karatz.jp/cdn/shop/products/P6034975_40c55fb1-afa1-4725-8fee-6b834fce4e5f.jpg?v=1654749529&width=4000)

[Kikyo Cut] Rock Crystal 8.140ct Loose《Mr. Yukio Shimizu, Representative of Shimizu Precious Stones》 Patch included
A crystal is a crystal. The mineral name is natural quartz, and the Japanese name is quartz. Among quartz, the colorless and transparent type is called rock crystal. The dynamism that makes the gushing water look like a jewel is its charm.
This is the Kikyo cut, which can only be created by Mr. Yukio Shimizu, representative of Shimizu Kiseki, who is the only person in the world to do so. For the Kikyo cut, first, a regular dodecahedron surrounded by 12 regular pentagons is used as a base, and a five-sided facet cut with ridge lines is made toward the center of each regular pentagon. From there, further cuts are made to create a polyhedron with a total of 180 faces. The cut, which is completed after a daunting number of steps and delicate work, was given the name " bellflower cut " because of its shape. This is a rock crystal bellflower cut and is 10.4mm. A special patch is included.
・Type: Loose (natural stone)
・Stone name: Rock crystal ・Weight: 8.140ct
・Scratch/chip: S
・Inclusion: S
·remarks:---
・Accessories: Karatz quality guarantee card, case
▷For more information about rock crystal
A rock crystal that looks like ice crystals. Has gushing water become a jewel?
*We try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.
*Click here for information on scratches, chips, treatments, and inclusions.
*For other frequently asked questions, please click here .
*If paying by credit card, the security company may contact you to confirm your identity.
karatz_item_id: 12531675
・Type: Loose (natural stone)
・Stone name: Rock crystal ・Weight: 8.140ct
・Scratch/chip: S
・Inclusion: S
·remarks:---
・Accessories: Karatz quality guarantee card, case
▷For more information about rock crystal
A rock crystal that looks like ice crystals. Has gushing water become a jewel?
*We try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.
*Click here for information on scratches, chips, treatments, and inclusions.
*For other frequently asked questions, please click here .
*If paying by credit card, the security company may contact you to confirm your identity.
karatz_item_id: 12531675
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